Commit 3c647642 authored by Malcolm Priestley's avatar Malcolm Priestley Committed by Greg Kroah-Hartman
Browse files

staging: vt6656: lock changes device_xmit 



Replace locks with the spin_lock_irqsave and spin_unlock_irqrestore

Signed-off-by: default avatarMalcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 29b02373

drivers/staging/vt6656/main_usb.c

+3 −2
Original line number Diff line number Diff line
@@ -1159,8 +1159,9 @@ static int device_xmit(struct sk_buff *skb, struct net_device *dev) 
{

	struct vnt_private *pDevice = netdev_priv(dev);

	struct net_device_stats *stats = &pDevice->stats;

	unsigned long flags;



	spin_lock_irq(&pDevice->lock);

	spin_lock_irqsave(&pDevice->lock, flags);



	netif_stop_queue(dev);
@@ -1181,7 +1182,7 @@ static int device_xmit(struct sk_buff *skb, struct net_device *dev) 
	}



out:

	spin_unlock_irq(&pDevice->lock);

	spin_unlock_irqrestore(&pDevice->lock, flags);



	return NETDEV_TX_OK;

}